Adding a new key to a keyring is almost always a pain. Separating that tiny metal with your fingernails never works as well as you want it to and usually ends with a pinched finger or dropped key. To forgo these pains, Reddit user RuncibleSpoon18 suggests the easiest way to get a key on a keyring is to use a staple remover.

The idea is really simple. Staple removers have the nice, thin teeth that easily slide between the rings of a keyring. When you chomp them down, it spreads the ring apart and makes it easy to roll a new key through. This saves you the hassle of trying to pry open the ring with your bare hands. How do you get your keys onto tight keyrings? Share your tips in the comments.